scholarly journals Biomass derived hierarchically porous carbon inherent structure as an effective metal free cathode for Li‐O 2 /air battery

Author(s):  
Ariharan Arjunan ◽  
Maheswari Subbiah ◽  
Mahendran Sekar ◽  
Ajay Piriya VS. ◽  
Viswanathan Balasubramanian ◽  
...  
2019 ◽  
Vol 9 (21) ◽  
pp. 5906-5914 ◽  
Author(s):  
Yongxi Zan ◽  
Zhengping Zhang ◽  
Meiling Dou ◽  
Feng Wang

A sulfur, nitrogen and phosphorus ternary-doped cattle-bone-derived hierarchically porous carbon metal-free electrocatalyst was synthesized, exhibiting superior oxygen reduction performance compared to Pt/C.


2020 ◽  
Vol 22 (3) ◽  
pp. 742-752 ◽  
Author(s):  
Xiwei Hu ◽  
Xun Sun ◽  
Qiang Song ◽  
Yangyang Zhu ◽  
Yu Long ◽  
...  

Polymer-derived N,S co-doped carbon materials (PDNSC-X) with a hierarchically porous structure were facilely prepared by a cost-effective and convenient strategy and were subsequently used as efficient metal-free catalysts.


2017 ◽  
Vol 5 (46) ◽  
pp. 24329-24334 ◽  
Author(s):  
Yongxi Zan ◽  
Zhengping Zhang ◽  
Haijing Liu ◽  
Meiling Dou ◽  
Feng Wang

Nitrogen and phosphorus co-doped cattle-bone-derived hierarchically porous carbon metal-free electrocatalysts were synthesized exhibiting superior oxygen reduction performance than Pt/C.


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